This is my work doing the following android tutorials:

These are done in Eclipse:
http://developer.android.com/resources/tutorials/hello-world.html
http://developer.android.com/resources/tutorials/views/index.html
http://developer.android.com/resources/tutorials/localization/index.html
http://developer.android.com/resources/tutorials/testing/helloandroid_test.html

These are done in IntelliJ IDEA 10:
http://wiki.jetbrains.net/intellij/Developing_Android_applications_in_IntelliJ_IDEA
http://developer.android.com/resources/tutorials/notepad/index.html